diff --git a/graphics/enemy/antlion_body.png b/graphics/enemy/antlion_body.png
index 92614e0..370dd7e 100644
Binary files a/graphics/enemy/antlion_body.png and b/graphics/enemy/antlion_body.png differ
diff --git a/objects/enemy/boss/famira.gd b/objects/enemy/boss/famira.gd
index ee91f1f..51afa78 100644
--- a/objects/enemy/boss/famira.gd
+++ b/objects/enemy/boss/famira.gd
@@ -4,19 +4,27 @@ extends Node2D
 export var push_speed: float = 60.0
 export var chase_speed: float = 40.0
 export var breath_dps: float = 50.0
+export var breath_knockback: float = 16.0
 export var punch_damage: float = 10.0
+export var punch_knockback: float = 8.0
 export var hurting: bool = false
 export var sg2083_path: NodePath
 
 
 onready var animation_player: AnimationPlayer = $"%AnimationPlayer"
-onready var state_chart: Node = $StateChart
+onready var state_chart: StateChart = $StateChart
 onready var in_range_cast: RayCast2D = $InRangeCast
 onready var out_range_cast: RayCast2D = $OutRangeCast
 onready var shoot_range_cast: RayCast2D = $ShootRangeCast
 
 
 func _physics_process(delta: float) -> void:
+	var sg2083 := get_node(sg2083_path)
+	if sg2083 and sg2083.state == 0:
+		state_chart.set_guard_property("player_dead", true)
+		state_chart.send_event("player_dead")
+	else:
+		state_chart.set_guard_property("player_dead", false)
 	if not out_range_cast.is_colliding():
 		state_chart.send_event("out_of_range")
 	elif in_range_cast.is_colliding():
@@ -35,6 +43,7 @@ func _attack() -> void:
 	var sg2083 := get_node(sg2083_path)
 	if sg2083.has_method("hurt"):
 		sg2083.hurt(punch_damage)
+		sg2083.knock_back(punch_knockback)
 
 
 func _on_Roar_state_entered() -> void:
@@ -85,3 +94,4 @@ func _on_Shooting_state_physics_processing(delta) -> void:
 			var distance := shoot_range_cast.to_local(shoot_range_cast.get_collision_point()).x
 			var weight := inverse_lerp(shoot_range_cast.cast_to.x, 0.0, distance)
 			sg2083.hurt(breath_dps * weight * delta, true)
+			sg2083.knock_back(breath_knockback * weight * delta)
diff --git a/objects/enemy/boss/famira.tscn b/objects/enemy/boss/famira.tscn
index 6ae3741..c5657e5 100644
--- a/objects/enemy/boss/famira.tscn
+++ b/objects/enemy/boss/famira.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=25 format=2]
+[gd_scene load_steps=28 format=2]
 
 [ext_resource path="res://objects/enemy/boss/famira.gd" type="Script" id=1]
 [ext_resource path="res://shaders/scale3x.gdshader" type="Shader" id=2]
@@ -15,6 +15,10 @@
 [ext_resource path="res://graphics/enemy/antlion_body.png" type="Texture" id=13]
 [ext_resource path="res://graphics/enemy/tentacle.png" type="Texture" id=14]
 [ext_resource path="res://graphics/particles/dust.png" type="Texture" id=15]
+[ext_resource path="res://shaders/1px_border.gdshader" type="Shader" id=16]
+
+[sub_resource type="RectangleShape2D" id=11]
+extents = Vector2( 28, 64 )
 
 [sub_resource type="ShaderMaterial" id=1]
 shader = ExtResource( 2 )
@@ -729,6 +733,7 @@ tracks/13/keys = {
 [sub_resource type="Animation" id=3]
 resource_name = "roar"
 length = 1.5
+loop = true
 tracks/0/type = "value"
 tracks/0/path = NodePath("Hip/Body:rotation_degrees")
 tracks/0/interp = 1
@@ -1086,6 +1091,11 @@ tracks/14/keys = {
 "values": [ false, true, false ]
 }
 
+[sub_resource type="ShaderMaterial" id=10]
+shader = ExtResource( 16 )
+shader_param/border_color = Color( 0, 0, 0, 1 )
+shader_param/border_corners = false
+
 [sub_resource type="Curve" id=8]
 _data = [ Vector2( 0, 0.5 ), 0.0, 0.890696, 0, 0, Vector2( 0.814474, 1 ), 0.0, 0.0, 0, 0, Vector2( 1, 0 ), -13.2988, 0.0, 0, 0 ]
 
@@ -1099,6 +1109,14 @@ __meta__ = {
 "_edit_vertical_guides_": [  ]
 }
 
+[node name="Hitbox" type="KinematicBody2D" parent="."]
+collision_layer = 4
+collision_mask = 0
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+position = Vector2( 12, -64 )
+shape = SubResource( 11 )
+
 [node name="ChickenMan" type="Node2D" parent="."]
 material = SubResource( 1 )
 
@@ -1151,6 +1169,14 @@ offset = Vector2( 0, -6 )
 region_enabled = true
 region_rect = Rect2( 0, 0, 16, 12 )
 
+[node name="BackArmBorder" type="Node2D" parent="ChickenMan/Hip/Body/BackArm"]
+show_behind_parent = true
+material = SubResource( 10 )
+script = ExtResource( 12 )
+texture = ExtResource( 13 )
+segments = 4
+target = NodePath("../HandBack")
+
 [node name="FrontArm" type="Node2D" parent="ChickenMan/Hip/Body"]
 use_parent_material = true
 position = Vector2( -15.3626, -6.5891 )
@@ -1171,6 +1197,14 @@ offset = Vector2( 0, -6 )
 region_enabled = true
 region_rect = Rect2( 0, 0, 16, 12 )
 
+[node name="FrontArmBorder" type="Node2D" parent="ChickenMan/Hip/Body/FrontArm"]
+show_behind_parent = true
+material = SubResource( 10 )
+script = ExtResource( 12 )
+texture = ExtResource( 13 )
+segments = 4
+target = NodePath("../HandFront")
+
 [node name="Neck" type="Sprite" parent="ChickenMan/Hip/Body"]
 show_behind_parent = true
 use_parent_material = true
@@ -1256,6 +1290,11 @@ script = ExtResource( 6 )
 to = NodePath("../PushedBack")
 event = "start_push"
 
+[node name="On PlayerDead" type="Node" parent="StateChart/Root"]
+script = ExtResource( 6 )
+to = NodePath("../Roar")
+event = "player_dead"
+
 [node name="Roar" type="Node" parent="StateChart/Root"]
 script = ExtResource( 5 )
 
@@ -1263,6 +1302,7 @@ script = ExtResource( 5 )
 script = ExtResource( 6 )
 to = NodePath("../../Chasing")
 event = "roar_done"
+guard_expression = "not player_dead"
 
 [node name="Chasing" type="Node" parent="StateChart/Root"]
 script = ExtResource( 5 )
@@ -1282,7 +1322,7 @@ script = ExtResource( 5 )
 
 [node name="On OutOfRange" type="Node" parent="StateChart/Root/Punching"]
 script = ExtResource( 6 )
-to = NodePath("../../PunchCooldown")
+to = NodePath("../../Roar")
 event = "out_of_range"
 
 [node name="PunchCooldown" type="Node" parent="StateChart/Root"]
@@ -1290,6 +1330,7 @@ script = ExtResource( 5 )
 
 [node name="On Cooldown" type="Node" parent="StateChart/Root/PunchCooldown"]
 script = ExtResource( 6 )
+to = NodePath("../../Roar")
 delay = 0.5
 
 [node name="Shooting" type="Node" parent="StateChart/Root"]
diff --git a/objects/enemy/boss/sg2083.gd b/objects/enemy/boss/sg2083.gd
index ae170fa..cb7385b 100644
--- a/objects/enemy/boss/sg2083.gd
+++ b/objects/enemy/boss/sg2083.gd
@@ -1,7 +1,7 @@
-extends Node2D
+extends KinematicBody2D
 
 
-enum State {STAND, FORWARD, BACK, DUCK, BEAM, DEAD}
+enum State {DEAD, STAND, FORWARD, BACK, DUCK, BEAM}
 
 const Bullet = preload("res://objects/enemy/2600_bullet.tscn")
 const SmallExplosion = preload("res://objects/enemy/boss/2600_small_explosion.tscn")
@@ -17,6 +17,7 @@ export var famira_path: NodePath
 
 
 var state: int = State.STAND
+var knockback: float = 0.0
 
 
 onready var bullet_positions = $"%BulletPositions"
@@ -42,9 +43,11 @@ func _physics_process(delta: float) -> void:
 			if not Input.is_action_pressed("move_down") and anims.current_animation.empty():
 				anims.play("UnDuck")
 		State.FORWARD:
-			position.x += move_speed * delta
+			move_and_slide(Vector2(move_speed, 0.0))
 		State.BACK:
-			position.x -= move_speed * delta
+			move_and_slide(Vector2(-move_speed, 0.0))
+	move_and_slide(Vector2(-knockback, 0.0))
+	knockback *= pow(0.1, delta)
 
 
 func _input(event: InputEvent) -> void:
@@ -80,6 +83,10 @@ func hurt(amount: float, can_duck: bool = false) -> void:
 		anims.play("die")
 
 
+func knock_back(amount: float) -> void:
+	knockback += amount
+
+
 func _play_laser_sound(play: bool):
 	var famira = get_node(famira_path)
 	if play:
diff --git a/objects/enemy/boss/sg2083.tscn b/objects/enemy/boss/sg2083.tscn
index 38311dc..7855ed4 100644
--- a/objects/enemy/boss/sg2083.tscn
+++ b/objects/enemy/boss/sg2083.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=38 format=2]
+[gd_scene load_steps=39 format=2]
 
 [ext_resource path="res://shaders/color_noise.gdshader" type="Shader" id=1]
 [ext_resource path="res://graphics/enemy/boss/stg_2600/tailpipes.png" type="Texture" id=2]
@@ -20,6 +20,9 @@
 [ext_resource path="res://graphics/fade_patterns/stg_explosion.png" type="Texture" id=18]
 [ext_resource path="res://objects/enemy/boss/sg2083.gd" type="Script" id=19]
 
+[sub_resource type="RectangleShape2D" id=27]
+extents = Vector2( 44, 76 )
+
 [sub_resource type="Animation" id=4]
 resource_name = "Beam"
 length = 4.0
@@ -30,7 +33,7 @@ tracks/0/loop_wrap = true
 tracks/0/imported = false
 tracks/0/enabled = true
 tracks/0/keys = {
-"times": PoolRealArray( 0, 1.6, 3.4 ),
+"times": PoolRealArray( 0, 1, 3.4 ),
 "transitions": PoolRealArray( 1, 1, 1 ),
 "values": [ {
 "args": [ true ],
@@ -50,7 +53,7 @@ tracks/1/loop_wrap = true
 tracks/1/imported = false
 tracks/1/enabled = true
 tracks/1/keys = {
-"times": PoolRealArray( 0, 1.5, 1.6, 3.3, 3.4 ),
+"times": PoolRealArray( 0, 0.9, 1, 3.3, 3.4 ),
 "transitions": PoolRealArray( 1, 1, 1, 1, 1 ),
 "update": 0,
 "values": [ Vector2( 1, 1e-05 ), Vector2( 1, 1e-05 ), Vector2( 1, 1 ), Vector2( 1, 1 ), Vector2( 1, 1e-05 ) ]
@@ -62,10 +65,10 @@ tracks/2/loop_wrap = true
 tracks/2/imported = false
 tracks/2/enabled = true
 tracks/2/keys = {
-"times": PoolRealArray( 0, 1.3, 1.5, 3.3, 3.4 ),
-"transitions": PoolRealArray( 1, 1, 1, 1, 1 ),
+"times": PoolRealArray( 0, 0.7, 3.3, 3.4 ),
+"transitions": PoolRealArray( 1, 1, 1, 1 ),
 "update": 0,
-"values": [ Vector2( 1e-05, 1 ), Vector2( 1, 1 ), Vector2( 1, 1 ), Vector2( 1, 1 ), Vector2( 1, 1e-05 ) ]
+"values": [ Vector2( 1e-05, 1 ), Vector2( 1, 1 ), Vector2( 1, 1 ), Vector2( 1, 1e-05 ) ]
 }
 tracks/3/type = "value"
 tracks/3/path = NodePath("Axle/Head/Beam/Hitbox/BeamShape:disabled")
@@ -74,7 +77,7 @@ tracks/3/loop_wrap = true
 tracks/3/imported = false
 tracks/3/enabled = true
 tracks/3/keys = {
-"times": PoolRealArray( 0, 1.6, 3.4 ),
+"times": PoolRealArray( 0, 1, 3.4 ),
 "transitions": PoolRealArray( 1, 1, 1 ),
 "update": 1,
 "values": [ true, false, true ]
@@ -86,7 +89,7 @@ tracks/4/loop_wrap = true
 tracks/4/imported = false
 tracks/4/enabled = true
 tracks/4/keys = {
-"times": PoolRealArray( 0, 1.1 ),
+"times": PoolRealArray( 0, 0.5 ),
 "transitions": PoolRealArray( 1, 1 ),
 "update": 1,
 "values": [ true, false ]
@@ -182,7 +185,7 @@ tracks/12/loop_wrap = true
 tracks/12/imported = false
 tracks/12/enabled = true
 tracks/12/keys = {
-"times": PoolRealArray( 0, 1.5, 3.4 ),
+"times": PoolRealArray( 0, 0.9, 3.4 ),
 "transitions": PoolRealArray( 1, 1, 1 ),
 "update": 1,
 "values": [ false, true, false ]
@@ -1291,18 +1294,19 @@ tracks/1/keys = {
 "values": [ Color( 1, 1, 1, 1 ), Color( 1, 1, 1, 1 ), Color( 1, 1, 1, 0.833333 ), Color( 1, 1, 1, 0.666667 ), Color( 1, 1, 1, 0.5 ), Color( 1, 1, 1, 0.333333 ), Color( 1, 1, 1, 0.166667 ), Color( 1, 1, 1, 0 ) ]
 }
 
-[sub_resource type="RectangleShape2D" id=26]
-extents = Vector2( 42, 76 )
+[sub_resource type="SegmentShape2D" id=26]
+a = Vector2( 4, -76 )
+b = Vector2( 4, 76 )
 
-[node name="2083" type="Node2D"]
-z_index = 5
+[node name="2083" type="KinematicBody2D"]
+collision_mask = 5
 script = ExtResource( 19 )
-__meta__ = {
-"_edit_horizontal_guides_": [ 168.0, 128.0, 157.0 ],
-"_edit_vertical_guides_": [ 88.0, 67.0, 21.0, 42.0, 79.0 ]
-}
 explosion_rect = Rect2( 24, 16, 88, 64 )
 
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 60, 92 )
+shape = SubResource( 27 )
+
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 unique_name_in_owner = true
 anims/Beam = SubResource( 4 )
@@ -1644,8 +1648,7 @@ collision_mask = 0
 monitoring = false
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="DetectionBox"]
-position = Vector2( 62, 92 )
+position = Vector2( 100, 92 )
 shape = SubResource( 26 )
 
 [connection signal="animation_finished" from="AnimationPlayer" to="." method="_on_animation_finished"]
-[connection signal="area_entered" from="Axle/Head/Beam/Hitbox" to="." method="_on_Hitbox_area_entered"]